patch 8.1.2315: not always using the right window when jumping to an error
Problem: Not always using the right window when jumping to an error.
Solution: Add the "uselast" flag in 'switchbuf'. (closes #1652)
diff --git a/runtime/doc/options.txt b/runtime/doc/options.txt
index ba96e83..b3d7579 100644
--- a/runtime/doc/options.txt
+++ b/runtime/doc/options.txt
@@ -7417,6 +7417,8 @@
vsplit Just like "split" but split vertically.
newtab Like "split", but open a new tab page. Overrules
"split" when both are present.
+ uselast If included, jump to the previously used window when
+ jumping to errors with |quickfix| commands.
*'synmaxcol'* *'smc'*
'synmaxcol' 'smc' number (default 3000)